The oversized Bison Sunglasses combine style and performance with a large-scale frame that suits those with heads (and big brains).
- Frames are thermoplastic for durability, flexibility, and lightness
- Polarized lenses cut glare from water, ice, sand, snow and pavement for clear vision and reduced eye strain
- Anti-slip nose pads keep the glasses in place and stick even better as your face gets wetter
- Polarized Grey lens provides 14% visible light transmission
- Polarized Brown lens provides 13% visible light transmission
